You and the falling satellite Bob Collins September 21, 2011, 3:06 PM Sep 21, 2011 2 The odds that someone will be hit by a falling satellite are 1 in 3,200. Read more →
Science and the things we find on the Internet Bob Collins September 15, 2011, 4:50 PM Sep 15, 2011 20 Science, of late, has a hard time getting much respect. Read more →
The wildfire quandary: Fight or flight? Bob Collins September 13, 2011, 11:43 AM Sep 13, 2011 16 Should the Forest Service just let wildfires burn, or make a significant effort to douse them immediately? Read more →
How to see a supernova Bob Collins September 8, 2011, 11:24 AM Sep 8, 2011 1 If you should spot it, just remember that you’re looking 21 million years back in time. Read more →
Speaking for chimps Bob Collins September 7, 2011, 3:16 PM Sep 7, 2011 4 What would it be like to never have been allowed to go outside? Read more →
Weather Hurricane Irene as seen from the space station dgaraets August 26, 2011, 2:45 PM Aug 26, 2011 3 I’m not sure what’s the coolest thing about this: The image and the audio? Or that we live in a day when we can watch our weather from space? Enjoy.
If an earthquake has your name on it … dgaraets August 24, 2011, 10:47 AM Aug 24, 2011 9 A fear of natural disasters can lead to some bad choices. Read more →
Scenes from the sinkhole state Bob Collins July 28, 2011, 12:12 PM Jul 28, 2011 It’s International Sinkhole Day, apparently. A happy one to you and yours. Read more →
Sea of algae Bob Collins July 28, 2011, 10:23 AM Jul 28, 2011 How hot and unpleasant does it have to get for you to consider swimming in this muck? Read more →
Math and the baseball outfielder Bob Collins July 26, 2011, 12:34 PM Jul 26, 2011 1 How fast does an outfielder throw a ball? Read more →
Report: We may be the only intelligent life ‘out there’ Bob Collins July 25, 2011, 3:36 PM Jul 25, 2011 3 The genesis of life in other worlds is not inevitable. Read more →
A ‘misassigned Minnesotan’s’ last shuttle mission Bob Collins July 7, 2011, 2:20 PM Jul 7, 2011 4 Roseville native Paul Dye will have no challenge to his record as longest-service space shuttle flight director. Read more →
NASA: No conclusions about melting sea ice Bob Collins July 6, 2011, 11:08 AM Jul 6, 2011 1 NASA has a whole lot of “who knows” in its release today about sea ice around Antarctica. Read more →
The corpse springs to life Bob Collins June 29, 2011, 12:27 PM Jun 29, 2011 7 The corpse flower is in bloom in St. Paul, but only for a few more hours. Read more →
Give invasives a chance Hart Van Denburg June 10, 2011, 3:40 PM Jun 10, 2011 5 A paper from a Twin Cities professor calls on us to rethink our negative views of “invasive species.” Read more →